Agilent / HP 241A

This unit is well suited for use in the laboratory or the home shop.

Any frequency between 10Hz and 999KHz can be selected to three significant figures by simply pushing the three appropriate frequency buttons and one of five decade multipliers.

These pushbuttons control 900 base frequencies in increments of 0.1Hz from 10.0 to 99.9Hz providing 4500 discrete frequency settings.

Infinite resolution is provided by a vernier control, extending the upper frequency to 1MHz.

This is a compact, solid-state unit that will fulfill your audio frequency.